NBA veteran analyst Tim Legler speaks on the changes that Jayson Tatum has made to his shooting form as concerns arise over the Celtics star.

Baylor Scheierman left college with the reputation of a long-distance marksman. He is not solely a shooter, as Sam Hauser has noted, but will likely need to hit at least a respectable percentage from the 3-point arc to carve out any sort of role in the NBA. After a rough preseason, Scheierman needs significant work.

S tar Boston Celtics forward Jayson Tatum may not have been able to get his team the win in preseason action against the Toronto Raptors on the road last Tuesday night, but he cer